Decision Trees -- An Intuitive Introduction – x8 -- The AI Community – Medium

Imagine you are out to buy a cell phone for yourself. Shopkeeper asks,"How can I help you Ma'am?" "I am looking for a cell phone" "You are at the right place, we have over 300 different types of cell phones, what kind of phone would you like to buy today?" Decision paralysis hits you, totally confused among so many choices of phones you go blank! "Let me help you choose a phone ma'am. What screen size would you like?" "Umm… larger than 5.9 inches" "Perfect, and how about the camera?"